Brian Crower BC0700 VW/Audi 1.8T 20v Single Valve Spring / Titanium Retainer Kit

Brian Crower BC0700 VW/Audi 1.8T 20v Single Valve Spring / Titanium Retainer Kit Brian Crower BC0700 is an application-specific valve spring and retainer package for VW/Audi 1.8T 20v. The matched components are intended to provide controlled spring pressure and stable valvetrain operation in performance applications when installed to the correct height and clearance. Fitment / ApplicationVW/Audi 1.8T 20v Product Details Manufacturer: Brian Crower Manufacturer Part Number: BC0700 Product Type: Valve Spring & Retainer Kit Fitment / Application: VW/Audi 1.8T 20v Spring Type: Single - application-specific intake/exhaust Spring Part Number: BC1700 intake / BC1701 exhaust Retainer: BC2700 intake / BC2701 exhaust Retainer Material: Titanium Kit Includes: Valve springs, Retainers Brian Crower Spring Specifications Spring Seat: Uses OEM spring seat Intake spring BC1700: Free 1.690"; Seat 1.450" @ 65 lbs; Open 1.000" @ 135 lbs Exhaust spring BC1701: Free 1.690"; Seat 1.300" @ 75 lbs; Open 0.900" @ 180 lbs Coil bind / net lift: Intake 0.910" / Exhaust 0.740"; Net cam lift 9.0 mm Installation / Application NotesBC specifies this VW/Audi 1.8T kit for applications up to 9000 rpm and 800 whp. Fitment NoteWe identify many performance components by engine family rather than by every individual chassis. Verify the engine code, cylinder head/valvetrain configuration, and required supporting components before ordering, especially on engine swaps or modified vehicles. Always verify installed height, coil-bind clearance, retainer-to-seal/guide clearance, and camshaft lift before final engine assembly.